MÉNDEZ-ASTUDILLO, J. El Assessment of COVID-19 lockdown impact on PM10 and PM2.5 concentrations in the Mexico City Metropolitan Area. Revista Internacional de Contaminación Ambiental, [S. l.], v. 39, p. 295–306, 2023. DOI: 10.20937/RICA.54659. Disponível em: https://www.revistascca.unam.mx/rica/index.php/rica/article/view/54659. Acesso em: 19 may. 2024.